baber/WOPTO huggingface dataset:
Patent JP-H08154532-A (JP)
Title: Oxygen supplying device for water tank
Inventor: MURASAWA KOICHIRO
IPC: A01K63/04
Filed: 1994-12-09
Abstract: PURPOSE: To provide the subject device capable of extremely simply and stably supplying oxygen in a high concentration to a water tank by feeding oxygen sent from an oxygen generating source together with transporting air flowing in one direction to the water tank. CONSTITUTION: This device supplies oxygen from an oxygen generating source 1 in a container 12, together with transporting air which is introduced from the outside of a container 12 by a pump 15 and flows in one direction, to a water tank 17 by a pipe 16b. An adduct to sodium carbonate and hydrogen peroxide is preferably used as the oxygen generating source. In order to improve oxygen generating efficiency, the oxygen generating source is heated or a reaction catalyst such as manganese dioxide is added to the oxygen generating source.
Patent JP-S63160009-A (JP)
Title: Magnetic recording medium
Inventor: SAITO MITSUYOSHI
IPC: C09D7/12
Filed: 1986-12-24
Abstract: PURPOSE:To attain the magnetic recording with high density by setting an index represented by the peripheral speed of a magnetic recording medium to be driven and a friction coefficient the magnetic recording medium and a magnetic head to a specific range. CONSTITUTION:A flexible magnetic recording medium has a prescribed phaner shape and the magnetic head with a prescribed weight is arranged closely to both faces. The index to evaluate the surface property of the magnetic recording medium totally is expressed in equation, where V1, V2 are peripheral speeds of the magnetic recording medium and X1, X2 are friction coefficients between the magnetic recording medium and the magnetic head for the speeds. The index K is set in the range of 0.20<=k<=0.80. Thus, the magnetic recording medium ensuring high density recording/reproduction is obtained.
Patent JP-H07162525-A (JP)
Title: Optimum network selection system
Inventor: INABA HIROSHI
IPC: H04M3/42
Filed: 1993-12-07
Abstract: PURPOSE:To select a network taking the desire of a caller into account by forming the system with a means used to command and input a network desired selectively by a caller and with a call connection control means making a call connection request to the designated and inputted network so as to reflect a will of the caller upon the selection of the network. CONSTITUTION:A network selection means A51 selects plural carriers suitable for call destinations while placing priority in the order of cheaper talking charge on the carriers when calls take place from telephone terminals TEL1-TELi. A network notice means A52 controls the display of the plural carriers selected by the network selection means A51 onto display devices 2 of the caller telephone terminals TEL1-TELi for the notice of the callers. A call connection control means A53 controls the call connection to a carrier designated and inputted by each caller. Thus, a network desired by the caller is selected optionally among plural proper networks for each call by the caller.
Patent JP-H02152572-A (JP)
Title: Fluid releasing container and production thereof
Inventor: KOIKE MASATO
IPC: B05B9/047
Filed: 1988-12-02
Abstract: PURPOSE:To obviate the use of a releasing gas, such as Freon, by providing a flexible inside bag in a cylindrical protective container, storing fluid therein and pressing the outer peripheral face of the inside bag by a packed gas to release the fluid in the inside bag. CONSTITUTION:This container consists of the flexible inside bag 2 for storing the fluid, a valve part 4 which is connected successively to the aperture of the inside bag and a protective container 5 enclosing the inside bag. The gas is injected into the space E formed of the inside cavity of the protective container and the outer peripheral face of the inside bag via a valve disk 6. The release pressure of the fluid stored in the inside bag is generated by the pressurizing force of this gas. The fluid is released from the nozzle when a valve head 45 in the top part of the container is pushed. The pressure of the inside bag is regulated by the increase or decrease of the quantity of the gas to be injected. Since the gas and the content do not contact with each other, the influence is not exerted to the content and since the pressurized gas is injected after the packing of the inside bag, the packing of the fluid to the inside bag is executed under the atm. pressure.
Patent JP-S63159236-A (JP)
Inventor: BARUBARA SOZUKA
IPC: D02G1/02
Filed: 1987-12-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01148085-A (JP)
Title: Natural rotary machine
Inventor: YAMAMOTO UICHI
IPC: H02N11/00
Filed: 1987-12-03
Abstract: PURPOSE:To allow a natural rotary machine to naturally rotate only by the magnetic force of a magnet by preparing a mechanism of the magnet having both positive and negative polarities for acting as a physical material. CONSTITUTION:N- and S-poles of a magnet 2 are aligned at an equal interval along the edge a plane disc 1 on the disc 1 in the same direction. A gear 4 is rotated at a shaft 3 as a center. A side disc 6 is moved cooperatively with gearing relatively rightward and leftward at the disc 1 as a center, and simultaneously rotated in the same direction. Further, side plates 6 are provided at the holding rod 7 of a magnet 8 at an equal interval perpendicularly, i.e., laterally with respect to the shaft 3 along the inside of gearing. The magnet 8 is provided at the end of the rod 7. The disc 1 is naturally rotated by the repelling and attracting forces of the magnets 2, 8.
Patent JP-H05121089-A (JP)
Title: Battery activating agent
Inventor: MIYAKE SUSUMU
IPC: H01M4/62
Filed: 1991-10-25
Abstract: PURPOSE:To provide a battery activating agent, which ensures that activation of battery and recovery from its deterioration are made easily and certainly. CONSTITUTION:A battery activating agent contains perfluoroalkyl sulfonate (C8), ion exchange water, and sulphuric acid in a proportion by weight as (1-10):(1000):(1-100). When the agent is injected into a battery electrolytic solution, this battery activating agent increases the affinity of the electrolyte, which is in contact tightly with lead sulphate crystals in the electrode to present affinity, and the electrode gets rid of sulphation phenomenon and restitutes to normal state, and the battery is recovered from deterioration.
Patent JP-H06212252-A (JP)
Title: Production of material for grinding surface plate
Inventor: SHIKADA YUKIO
IPC: B24B37/12
Filed: 1993-11-15
Abstract: PURPOSE:To produce a grinding surface plate capable of highly precise grinding by subjecting spheroidal graphite cast iron to heat treatment and forming a state in which spheroidal graphite in which the grain size of graphite is regulated to specified value or below and the grain number of graphite is regulated to specified value or above into a base metal having specified hardness. CONSTITUTION:Spheroidal graphite cast iron is subjected to austenitization heating treatment and is then subjected to rapid cooling treatment (cooling at a rate of air cooling). In this way, a state is which spheroidal graphite in which the grain size of graphite is regulated to <=100mum and the grain number of graphite is regulated to >=70 pieces/mm<2> into a base metal having >=200 Vickers hardness is formed. The components of this spheroidal graphite cast iron are constituted of, by weight, 2.7 to 3.5% C, 2.0 to 2.7% Si, 0.5 to 1.0% Mn, <=0.03% P, <=0.03% S, 0.03 to 0.07% Mg, 0.2 to 0.6% Ni and 0.3 to 0.7% Cu, an the balance Fe.
Patent JP-H05122488-A (JP)
Title: Control method for group 3 facsimile equipment
Inventor: HIROKAWA MASASHI
IPC: H04M11/00
Filed: 1991-10-28
Abstract: PURPOSE:To effectively use an abbreviated protocol function by preserving transmission function information relating to a telephone number designated at that time. CONSTITUTION:A CPU 1 executes the control processing and facsimile transmission control procedure of every part of a device. A RAM 3 comprises the work area of the CPU 1, and also, stores every kind of information proper to G3 facsimile equipment. The CPU 1 issues a call to an opposite terminal when a learning operation is started, and preserves a transmission function informed by transmission procedure at that time in the RAM 3. Also, it preserves the information of switching procedure when switching to a facsimile function is performed after issuing the call to the opposite terminal in the RAM 3. Thereby, since the transmission function of the opposite terminal can be learned prior to an image information transmission operation, the abbreviated protocol function can be effectively used. Also, when a line is shared by the opposite terminal and a telephone set, switching operation procedure to switch a function from a telephone function to the facsimile function is learned, and the switching operation procedure is executed prior to the image information transmission operation.
Patent JP-H11143658-A (JP)
Title: Network system
Inventor: HIGO KAZUYOSHI
IPC: G06F21/62
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To prevent printing data being a security object from being referred to by the other person and from leaking to outside and to improve the security of printing data. SOLUTION: In a client device, printing data of the security object which becomes unnecessary after transfer completes is electronically shredded (128) and printing data which becomes unnecessary after ciphering and which is in the state of pre-ciphering (120). Thus, secret is kept on printing data after transfer completes and printing data in the state of pre-ciphering. At the same time, a printing server and a printer electronically shred printing data being the security object, which becomes unnecessary after transfer and printing complete and decoded printing data which remains when transfer and printing abnormally terminate so as to keep secret.
Patent JP-S63163042-A (JP)
Title: Linear actuator
Inventor: NAGAI SHIGEKAZU
IPC: H02K41/02
Filed: 1986-12-23
Abstract: PURPOSE:To permit linear motion without using any fluid controller by attracting a brake shoe made of a magnetic body to a magnetic field to reduce a brake force so that a slide rod can slide. CONSTITUTION:In a housing 12 of a linear actuator 10 is disposed a slide rod 14 moving straight. An electromagnetic coil 26 is wound along the inner periphery of housing 12, while holding through a spring 22 a brake shoe 20 made of a magnetic body or a brake shoe drive portion. The brake shoe 20 of magnetic body is absorbed by a magnetic force to the housing 12 side provided substantially with the coil 26 only when current is supplied to the coil 26. And a brake force for the rod 14 is reduced by the spring pressure while the rod 14 is moved straight by axial electromagnetic force under the action of reducing a frictional force.
Patent JP-H10146566-A (JP)
Title: Stone sorting device in rice milling facility
Inventor: NAKADE OSAO
IPC: B07B4/08
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a stone sorting device in a rice milling facility in which disposal of processing grain is inhibited in the minimum limit while preventing the processing grain from being mixed. SOLUTION: The lower limit level gauge 31 of a brown rice tank 11, which detects that supply of brown rice from the stone sorting device 20 side to the rice milling chamber 13 of a rice milling machine 10 has been reduced, is provided. In the case of detecting reduction of supply of brown rice to a brown rice tank 11, while continuing stone sorting operation, the foreign matter discharge port of the stone sorting device 20 is opened to discharge a foreign matter on the foreign matter discharge place side only for prescribed time. Thereafter, a flow path changeover means is changed over so as to become a flow path on the rice milling machine side and brown rice, which follows the foreign matter and is discharged from the foreign matter discharge port, is supplied to the milling machine. Brown rice remaining on a screen is milled following ordinary rice milling operation.
Patent JP-H02157085-A (JP)
Title: Water purifying treatment apparatus
Inventor: TOGAWA SHIGEAKI
IPC: C02F1/78
Filed: 1988-12-07
Abstract: PURPOSE:To perform the purifying treatment of water at low cost with high capacity by passing the sewage subjected to primary filteration through high pressure air containing ozone and subsequently passing the same through activated carbon and a laminated filter successively. CONSTITUTION:This treatment apparatus is constituted of a bottomed external casing 100 and the bottomed internal casing 200 arranged on the circle almost concentric to said casing 100. A coarse particle classifying filter 1022 is arranged in the lower part of the external casing 200 and sterilizing air purifying filters 1044 are arranged above said classifying filter at a define interval to form a primary filter apparatus. Deodorizing activated carbon permitting the unfiltered water after primary filtering to pass is arranged between the inner wall of the aforementioned internal casing and the outer peripheral surface of the laminated filter 201 of a secondary filter apparatus. Said laminated filter has function for breaking, separating, absorbing and adsorbing suspended colloid and a water feed pipe discharging said colloid to the outside is clamped to the perforated pipe 106 of the laminated filter. By this constitution, transparent pure water is obtained and can be repeatedly used in the washing of a car.
Patent JP-H11124401-A (JP)
Title: Production of oligo hyaluronic acid or salt thereof
Inventor: SATO IKUO
IPC: C08B37/08
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a highly pure oligo hyaluronic acid (salt) having <=10000 molecular weight, easily at a low cost in a much simpler process as compared with the conventional methods. SOLUTION: This method for producing a highly pure oligo hyaluronic acid or a salt thereof, is provided by decomposing the hyaluronic acid (salt) at 5-50 deg.C by adding a hyaluronic acid (salt) decomposing enzyme into an aqueous solution of the hyaluronic acid (salt), then separating the decomposing enzyme and the oligo hyaluronic acid (salt) having <=10000 molecular weight by using an ultra-filter membrane having <=10000 fractional molecular weight, adding sodium chloride or sodium acetate into the aqueous solution of the oligo hyaluronic acid so as to make >=0.3 mol/l concentration, then adding the obtained aqueous solution of the oligo hyaluronic acid (salt) into 5-10 fold volume of a poor solvent such as ethanol to crystallize the oligo hyaluronic acid.
Patent JP-H04178528-A (JP)
Title: Gas meter
Inventor: FUJIMOTO AKIRA
IPC: G01H1/00
Filed: 1990-11-13
Abstract: PURPOSE:To provide a meter having a proper gas shut off deciding reference responding to the life area of an individual demand house and the state of a housing by mounting an exchangeable memory medium, recording a gas shut off deciding reference, on a gas meter body. CONSTITUTION:A gas meter body 2 is provided with an exchangeable IC card 3 having a recording medium, recording a gas shut off deciding reference and data referred during decision of shut off, and controls a solenoid valve and an alarming device to shut off gas during the occurrence of an earthquake. Since the card 3 is exchangeable, the card 3 with a built-in recording body to record data responding to the earthquake waves of a soft ground and the earthquake wave of a rigid ground according to a meter mounting place can be selected and mounted. A gas meter with a gas shut off function having a proper gas shut off deciding reference responding to the life area of an individual demand house and the state of a housing is provided.
Patent JP-H11146205-A (JP)
Title: Image processor
Inventor: INOUE SHINJI
IPC: G06T1/00
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To obtain an image processor which prevents an error from being produced to the correction value of color correction by linearly correcting an output characteristic of a color sensor. SOLUTION: A linear correcting part 5 is provided on a just preceding stage of an input masking part 6. Color data that are read by a color sensor 1 are made into a digital signal and are subjected to shading correction. After the part 5 linearly corrects an output characteristic of the sensor 1, the part 6 performs color correction. With the output characteristic of the sensor 1 made previously linear by the part 5, the part 6 calculates a parameter of 3×3 matrices from the relation of color data that are read from an original which has a standard color pattern from the sensor 1 and colorimetry value of the standard color original. It performs color correction of the data that data linearly corrected by the part 5 on the preceding stage by using the parameter and also performs color conversion from an RGM into a CIE/XYZ.
Patent JP-S63163295-A (JP)
Title: Position confirming device
Inventor: OISHI KAZUYA
IPC: G01S1/02
Filed: 1986-12-26
Abstract: PURPOSE:To easily detect a lost child exiting from a specified area by allowing a receiver to receive and identify radio waves sent out of plural transmitters, classifying the signals every time an output level varies, and displaying and storing them. CONSTITUTION:A transmitter 1 consists of a crystal oscillator 6 which has an electrode installed in a crystal vibrator and oscillates at a predetermined frequency, a modulating circuit 3 which modulates the oscillation frequency of the transmitter 6 by a control part 4, and an antenna 2. The receiver 8, on the other hand, has an antenna 7 which receives the radio wave from the transmitter 1, a demodulating circuit 9 which demodulates the received signal, and a radio wave shaping circuit 10. A frequency matching circuit 14 extracts a component of frequency in the signal which is waveform-shaped by the circuit 10 and matches it with the stored frequency in a read-only memory 15 which is stored previously with the frequency. Further, the control part 16 inputs information from the circuit 14 and performs specific arithmetic to output a control signal to respective parts. Consequently, plural objects are identified at a time to easily detect the lost child, etc., exiting from the specified area.
Patent JP-H05115244-A (JP)
Title: Fabric casing for stuffed food
Inventor: ENOMURA KEIICHI
IPC: A23L13/00
Filed: 1991-10-28
Abstract: PURPOSE:To obtain the subject readily removable casing capable of easily taking out contents by sewing an openable part of a fabric casing with a suture for removal, pulling the suture for removal in one direction and thereby readily opening the openable part. CONSTITUTION:The objective casing is obtained by forming pleat parts 14 along an openable part 16 of a fabric casing 12, mutually sewing the pleat parts 14 with one machine sewing thread 18 according to a single loop stitching method and pulling the machine sewing thread which is an extraction suture in one direction. Thereby, the openable part 16 can be opened.
Patent JP-H09127220-A (JP)
Title: Squid magnetometer
Inventor: OTANI YASUMASA
IPC: H01L39/04
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To obtain a SQUID magnetometer in which external radio waves are shielded and in which a magnetic noise due to an eddy current is reduced. SOLUTION: A cryogenic container 1 for a SQUID magnetometer is formed as a double structure which is composed of an external layer 2 and of an internal layer 3, a vacuum part 4 for heat insulation is installed between both layers, and the external layer 2 is formed of an FRP using a copper-coated carbon fiber which is nonmagnetic and whose conductivity is high. In addition, the internal layer 3 is filled with a freezing mixture 5 such as liquid helium or the like, and a SQUID 6 is housed in it. A nonmagnetic and nonconductive FRP is used as the internal layer 3 because its distance to the SQUID 6 is close so as to increase an influence due to an eddy current.
Patent JP-H02153444-A (JP)
Title: Memory control circuit
Inventor: NAKAMOTO TAKASHI
IPC: G06F17/10
Filed: 1988-12-06
Abstract: PURPOSE:To execute a processing performed by a digital filter, etc., with high efficiency by dividing a memory, and performing the pre-read of data by performing the address count-up of the memory not being executed. CONSTITUTION:When the address count-up is performed by designating a (2n+1)th address for write with an (i+1)th instruction, data (2n+1) on a bus is inputted to both RAMs 7 and 8, and only the RAM 7 of an odd plane is enabled to write, and the data (2n+1) is written on the odd plane. Next, when a (2n+2)th address for readout with an (i+2)th instruction is executed, data (2n+2) read out by the RAM 8 on an even plane with the (i+1)th instruction can be read out. The memory can be divided into the odd plane and the even plane in such way. In such a way, it is possible to realize a memory access instruction used frequently in a signal processor, etc., with an ordinary timing.
Patent JP-H11140350-A (JP)
Title: Resin composition for antibacterial coating material
Inventor: TACHIKA HIROSHI
IPC: C09D5/14
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To obtain a coating composition having very excellent antibacterial properties and good film properties by incorporating phosphonium salt groups, hydrophilic groups, and reactive groups other than the hydrophilic groups. SOLUTION: The phosphonium salt groups are desirably in the state in which they are incorporated in the main chain of a polymeric substance or as the side chain of the substance, and a polymeric substance containing acidic groups and phosphonium salt groups ionically bonded to the acidic groups is desirable. It is desirable that at lest two hydrophilic groups are present in the molecule, and that they are contained in the composition in the form of a water-soluble or-dispersible hydrophilic substance. The reactive groups are desirable in the case where they are bonded to a polymeric substance containing phosphonium salt groups and hydrophilic groups, in the case where they are bonded to at least either of a polymeric substance containing phosphonium salt groups and a hydrophilic substance and in the case where the are bonded to another added compound.
Patent JP-H07141344-A (JP)
Title: Document display method
Inventor: USAMI MASAO
IPC: G06F17/24
Filed: 1993-11-16
Abstract: PURPOSE:To provide a document display method which can eliminate such a troublesome job that must edit a document by looking alternately at a handwritten document and an editing screen. CONSTITUTION:A document editing processing part 26 develops the image data on the handwritten characters which are read by an image scanner 14 and stored in an image buffer 18 into a VRAM '2' 24B and shows these data at a display part 22. The part 26 also develops the document data supplied from a key input part 12 and stored in a document buffer 20 into a VRAM '1' 24A and shows the document data on the preceding image data at the part 22. Furthermore, by rewriting the part 26 the data stored in both VRAM 24A and 24B in response to the scroll operation of the part 12, both image and document data can be independently shifted and displayed.